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Universal wagon for stage

A platform and stage technology, which is applied in the field of universal platform for stage, can solve problems such as deficiencies, and achieve the effects of reasonable structure, strong supporting capacity and high safety

Active Publication Date: 2017-01-04
ZHEJIANG DAFENG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although the current mobile carts such as universal carts can move on the stage, they are still lacking in stability, support capabilities, and safety protection capabilities during the movement process.

Method used

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  • Universal wagon for stage
  • Universal wagon for stage
  • Universal wagon for stage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: as Figure 1 to Figure 2 In the shown embodiment, a kind of universal vehicle platform for the stage includes a power system, a platform body 1 and four wheels 11 driven by the power system. The platform body is provided with several protection wheel mechanisms, and the platform body is provided with Inner chamber, the protective wheel mechanism includes a downward pressure spring 21 in the inner chamber, a spring base 22 in the inner chamber, a vertical rod 23 that can move up and down relative to the table body, an auxiliary frame connected to the lower end of the vertical rod and the setting Universal wheel 24 on the auxiliary frame, the lower end of the pressing spring is connected with the upper end of the vertical rod, the upper end of the pressing spring is connected with the spring base, and the spring base is fixed with the platform body.

[0025] Actors can place themselves on the stage to perform, and the stage can also be placed with scenery an...

Embodiment 2

[0030] Embodiment 2: the basic structure and implementation mode of this embodiment are the same as embodiment 1, and its difference is, as Figure 3 to Figure 7 As shown in , the power system includes at least one power motor for driving wheels and a battery 4 for powering each power motor. The battery includes a battery case 41 and a battery pack 411 arranged in the battery case. The battery The housing is located under the table body and connected with the table body. The bottom of the battery housing is provided with a main air vent communicating with the outside world. The battery housing is provided with several auxiliary air vents communicating with the outside world. The battery housing is provided with a shock-absorbing frame. body 412, the battery pack is connected with the shock-absorbing frame, a number of shock-absorbing springs 4211 are arranged between the shock-absorbing frame and the bottom of the battery case, and several vertically arranged guide columns 421 ...

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Abstract

The invention discloses a universal wagon for a stage. The universal wagon comprises a power system, a wagon body and a plurality of wheels driven by the power system, wherein a plurality of protecting wheel mechanisms are arranged on the wagon body; an inner cavity is formed in the wagon body; each of the protecting wheel mechanisms comprises a downward-pressing spring located in the inner cavity, a spring base located in the inner cavity, vertical rods which can move up and down relative to the wagon body, an auxiliary frame connected with the lower ends of the vertical rods and universal wheels arranged on the auxiliary frame; the lower end of the downward-pressing spring is connected with the upper end of the corresponding vertical rod, and the upper end of the downward-pressing spring is connected with the spring base; and the spring base is fixed to the wagon body. The universal wagon disclosed by the invention has the beneficial effects of being reasonable in structure, capable of moving or transporting on the stage, and being good in stability of the process of moving and transporting, and high in supporting capacity, and the universal wagon has strain capacity of automatically detecting and performing protection actions, so that high safety can be guaranteed.

Description

technical field [0001] The invention belongs to the technical field of stage vehicles, in particular to a universal vehicle platform for a stage. Background technique [0002] Mobile trolleys such as universal trolleys are commonly used props on the stage. They are mainly used for actor performances (actors can perform on the universal trolley), scenery transportation, assisting in the layout of space modeling and special stage artistic effect display, etc. Its main components are the table body, wheels and control system. The wheels are driven by the power system (mostly electric, that is, the motor drives the wheels to move, and like other vehicles such as cars, the wheels can also be turned, and the adjustment, steering The stronger the control ability, the more complicated the structure, for example, the four-wheel steering structure will be obviously more complicated than the two-wheel steering structure, these are all existing technologies in this industry, so I will n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T1/14B60K1/04B62D63/02
CPCB60K1/04B60T1/14B62D63/02
Inventor 丰其云刘榛张航吴正平黄庆福朱国良吴立锋
Owner ZHEJIANG DAFENG IND
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